Ross Hill 0302-1501-00 Motor Circuit Protector, TEC36050WL

Ross Hill 0302-1501-00 identifies the three-pole TEC36050WL magnetic-only motor circuit protector. ABB publishes the core catalog number TEC36050 at 50 continuous amperes with seven magnetic pickup positions: 180, 260, 340, 420, 500, 580, and 660 A. Keep the full WL suffix from the installed identification when requesting a replacement.

Independent supplier. Edmundson Industrial is not appointed, endorsed, or sponsored by Ross Hill, NOV, GE, ABB, Mersen, or any other manufacturer named on this page. Names and part numbers appear for identification only. Availability, condition, price, and lead time are confirmed for each request.

Part-number identification

Use TEC36050WL as the complete equipment reference. ABB trip tables establish the TEC36050 continuous-current and pickup data. The motor, overload relay, heaters, selected dial position, starter, and circuit fault duty complete the protection application.

The complete installed label remains the ordering reference. Match the part number, electrical ratings, physical interface, and circuit duty before approving a replacement.

Continuous amperes and pickup amperes are different

50 A is the continuous-current catalog value. The 180 to 660 A values are instantaneous magnetic pickup settings. They define where the protector responds to high current and do not turn the device into a breaker with seven continuous ratings.

Set magnetic pickup from motor starting behavior

ABB recommends placing magnetic pickup just above the motor starting inrush, using the next higher position that carries the start. Record the existing dial position and measured starting behavior before adjustment; protection settings belong to the equipment coordination review.

The 50 A frame uses a 180 to 660 A magnetic pickup range

The pickup dial starts at 180 A and ends at 660 A. Those values address high-current response during starting and fault conditions. Confirm motor inrush and the complete protection study before changing the established dial position.

Motor overload protection remains separate

A magnetic-only protector does not replace the starter overload relay and correctly selected heater elements. Provide both sides of the protection scheme so fault response, motor overload protection, conductor protection, and starter withstand remain coordinated.

Also searched as

0302-1501-00 · 0302150100 · TEC36050WL · TEC36050 · TEC 50 amp magnetic breaker · GE motor circuit protector 50 A

What to send with your request

Separate the continuous-current identity, selected magnetic pickup, and overload system.

• Complete RHCC and TEC numbers, including WL
• Photographs of the nameplate, pickup dial, lugs, mounting, and complete bucket
• Existing pickup position and documented motor-starting current
• Motor voltage, phase, horsepower, full-load current, and service factor
• Starter, overload relay, heater numbers, and upstream protection
• Circuit fault-duty information, quantity required, and need-by date

A purchase order is not required for an identification review. Send the complete numbers and clear equipment photographs so the quoted item can be checked against the application.

Related

FAQ

Availability & Quote